[  728.554460][ T4702] br0: port 1(veth1) entered blocking state
[  728.554759][ T4702] br0: port 1(veth1) entered disabled state
[  728.555052][ T4702] veth1: entered allmulticast mode
[  728.557424][ T4702] veth1: entered promiscuous mode
[  728.598047][ T4704] br0: port 2(veth2) entered blocking state
[  728.598329][ T4704] br0: port 2(veth2) entered disabled state
[  728.598596][ T4704] veth2: entered allmulticast mode
[  728.601676][ T4704] veth2: entered promiscuous mode
[  728.631535][ T4705] br0: port 3(veth4) entered blocking state
[  728.631721][ T4705] br0: port 3(veth4) entered disabled state
[  728.631948][ T4705] veth4: entered allmulticast mode
[  728.633361][ T4705] veth4: entered promiscuous mode
[  728.841333][  T602] br0: port 1(veth1) entered blocking state
[  728.841541][  T602] br0: port 1(veth1) entered forwarding state
[  728.863353][  T602] br0: port 2(veth2) entered blocking state
[  728.863549][  T602] br0: port 2(veth2) entered forwarding state
[  728.897241][  T602] br0: port 3(veth4) entered blocking state
[  728.897425][  T602] br0: port 3(veth4) entered forwarding state
[  742.759100][ T4777] veth3: entered promiscuous mode
[  744.003199][ T4786] veth3: left promiscuous mode
[  744.035474][ T4787] veth3: entered promiscuous mode
[  745.252722][ T4796] veth3: left promiscuous mode
[  745.323743][ T4804] br0: port 3(veth4) entered disabled state
[  745.349721][ T4805] br0: port 2(veth2) entered disabled state
[  745.371539][ T4806] br0: port 1(veth1) entered disabled state
[  745.401025][ T4807] veth4: left allmulticast mode
[  745.401202][ T4807] veth4: left promiscuous mode
[  745.401420][ T4807] br0: port 3(veth4) entered disabled state
[  745.402222][ T4807] veth2: left allmulticast mode
[  745.402352][ T4807] veth2: left promiscuous mode
[  745.402557][ T4807] br0: port 2(veth2) entered disabled state
[  745.403391][ T4807] veth1: left allmulticast mode
[  745.403528][ T4807] veth1: left promiscuous mode
[  745.403733][ T4807] br0: port 1(veth1) entered disabled state